Idaho Flights - Book Cheap Flights to Idaho

View RM432 flight on Sat, 18 Apr 2026Opens in a new window

Popular airlines to Idaho

  • Alaska Airlines

  • Delta

  • United

  • American Airlines

  • Southwest Airlines

  • Air Canada

  • KLM

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Cheap round-trip flights to Idaho

Prices were available within the past 7 days and start at RM432 for one-way flights and RM922 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, 18 Apr - Sun, 19 Apr
SFO
San Francisco
GEG
Spokane
RM922 Return, found 3 days ago
RM922
Return
found 3 days ago
Select United flight, departing Sat, 18 Apr from San Francisco to Spokane, returning Sun, 19 Apr, priced at RM922 found 3 days ago
United
Sat, 18 Apr - Sun, 19 Apr
SFO
San Francisco
GEG
Spokane
RM1,165 Return, found 3 days ago
RM1,165
Return
found 3 days ago
Select United flight, departing Sat, 18 Apr from San Francisco to Spokane, returning Sun, 19 Apr, priced at RM1,165 found 3 days ago
United
Sat, 18 Apr - Sun, 19 Apr
SFO
San Francisco
GEG
Spokane
RM1,204 Return, found 3 days ago
RM1,204
Return
found 3 days ago
Select United flight, departing Sat, 18 Apr from San Francisco to Spokane, returning Sun, 19 Apr, priced at RM1,204 found 3 days ago
Delta
Tue, 31 Mar - Sun, 5 Apr
SFO
San Francisco
GEG
Spokane
RM1,228 Return, found 3 days ago
RM1,228
Return
found 3 days ago
Select Delta flight, departing Tue, 31 Mar from San Francisco to Spokane, returning Sun, 5 Apr, priced at RM1,228 found 3 days ago
United
Sat, 18 Apr - Sun, 19 Apr
SFO
San Francisco
GEG
Spokane
RM1,264 Return, found 3 days ago
RM1,264
Return
found 3 days ago
Select United flight, departing Sat, 18 Apr from San Francisco to Spokane, returning Sun, 19 Apr, priced at RM1,264 found 3 days ago
American Airlines
Sat, 18 Apr - Sun, 19 Apr
SFO
San Francisco
GEG
Spokane
RM1,304 Return, found 3 days ago
RM1,304
Return
found 3 days ago
Select American Airlines flight, departing Sat, 18 Apr from San Francisco to Spokane, returning Sun, 19 Apr, priced at RM1,304 found 3 days ago
Delta
Wed, 1 Apr - Sun, 5 Apr
SFO
San Francisco
GEG
Spokane
RM1,314 Return, found 3 days ago
RM1,314
Return
found 3 days ago
Select Delta flight, departing Wed, 1 Apr from San Francisco to Spokane, returning Sun, 5 Apr, priced at RM1,314 found 3 days ago
Delta
Tue, 31 Mar - Sun, 5 Apr
SFO
San Francisco
GEG
Spokane
RM1,323 Return, found 3 days ago
RM1,323
Return
found 3 days ago
Select Delta flight, departing Tue, 31 Mar from San Francisco to Spokane, returning Sun, 5 Apr, priced at RM1,323 found 3 days ago
Qatar Airways
Thu, 11 Jun - Tue, 16 Jun
KUL
Kuala Lumpur
PUW
Pullman
RM4,390 Return, found 1 day ago
RM4,390
Return
found 1 day ago
Select Qatar Airways flight, departing Thu, 11 Jun from Kuala Lumpur to Pullman, returning Tue, 16 Jun, priced at RM4,390 found 1 day ago
Philippine Airlines
Fri, 14 Aug - Fri, 21 Aug
KUL
Kuala Lumpur
BOI
Boise
RM4,873 Return, found 3 days ago
RM4,873
Return
found 3 days ago
Select Philippine Airlines flight, departing Fri, 14 Aug from Kuala Lumpur to Boise, returning Fri, 21 Aug, priced at RM4,873 found 3 days ago

Trending flights to Idaho

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Thu, 11 Jun - Tue, 16 Jun
KUL
Kuala Lumpur
PUW
Pullman
RM4,390 Return, found 1 day ago
RM4,390
Return
found 1 day ago
Select Qatar Airways flight, departing Thu, 11 Jun from Kuala Lumpur to Pullman, returning Tue, 16 Jun, priced at RM4,390 found 1 day ago

Frequently asked questions

How do I find cheap flights to Idaho that have flexible change policies?
By using our smart "No change fee" filter, that's how. Simply type in your origin, destination and dates, click "Search," then tick the checkbox directly under the "Flexible change policies" heading (it's on the left of your screen). Expedia makes it simple to find flexible, low-cost fares to Idaho.
Which airlines fly to Idaho?
Wherever you want to wander in Idaho and whenever you're hoping to depart, you'll find your perfect flight with one of these top airlines:

  • Alaska Airlines - 815 flights to or near Idaho each month, including 754 flights to Boise Airport (BOI) and 30 flights to Friedman Memorial Airport (SUN) per month.
  • Delta Air Lines - 637 flights to or near Idaho each month, including 489 flights to Boise Airport (BOI) and 86 flights to Idaho Falls Regional Airport (IDA) per month.
  • United Airlines - 438 flights to or near Idaho each month, including 303 flights to Boise Airport (BOI) and 91 flights to Idaho Falls Regional Airport (IDA) per month.

How can I find cheap tickets to Idaho?
One of the best ways to find cheap tickets to Idaho is to be flexible with your travel dates. Search for your flights, then click "flexible dates" above the results. It'll bring up the cheapest prices for nearby days. The best price for a flight to Idaho in the last seven days was RM922. Booking well ahead will generally help you get an even bigger bargain.
How much is a flight to Idaho?
One-way flights departing from San Francisco (SFO) sold for as little as RM432 in the last seven days. During this time, the price of a round-trip fare to Idaho varied between RM922 and RM4,873. If you find a deal, book quickly — these prices don't hang about.
What are the most popular airports to fly into in Idaho?
Touch down at any one of these main airports in Idaho and you'll be in the perfect position to experience all that this renowned region has to offer:

  • Boise Airport (BOI) - 1,994 flights per month.
  • Idaho Falls Regional Airport (IDA) - 334 flights per month.
  • Friedman Memorial Airport (SUN) - 134 flights per month.

How much is a plane ticket to Idaho?
In the last seven days, plane fares to Idaho fluctuated between RM922 and RM4,873. Prices tend to go up over time, so book a top deal today.
What is the best time to go to Idaho?
Summer starts June 20 in the Northern Hemisphere, and these warmer months are a terrific time to tour the thrilling Idaho city of Boise. Average temperatures vary between 16ºC and 27ºC throughout this season. The largest crowds are found here in May, July and August.
What months are the cheapest to book a flight to Idaho?
The most cost-effective month to land a flight to Idaho is February, while prices are at a premium in December. Steer clear of this month if you're on a budget.

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About Idaho

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About Idaho

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